71328719 (number)

71328719 is an odd 8-digits composite number following 71328718 and preceding 71328720. In scientific notation, it is written as 7.1328719 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 50480640 positive integers (up to 71328719) that are relatively prime to 71328719.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand seven hundred nineteen

Notation

Scientific notation 7.1328719 × 10^7
Engineering notation 7.1328719 × 10^6

Prime Factorization of 71328719

Prime Factorization 7 × 17 × 11 × 29 × 1879

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71328719
Product of the distinct prime numbers

The prime factorization of 71328719 is 7 × 17 × 11 × 29 × 1879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71328719)

Multiplication

n×y
n×2 142657438
n×3 213986157
n×4 285314876
n×5 356643595

Division

n÷y
n÷2 35664359.5
n÷3 23776239.666667
n÷3 17832179.75
n÷5 14265743.8

Exponentiation

ny
n2 5087786154180961
n3 3.6290526892366E+23
n4 2.5885567950675E+31
n5 1.8463844025091E+39

Nth Root

y√n
2√n 8445.6331319801
3√n 414.71983606651
4√n 91.900125853995
5√n 37.209418661676

Divisors of 71328719

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71328718
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71328719 can be divided by 32 positive divisors. The sum of these divisors (counting 71328719) is 1, the average is 0.03125.

Base conversion 71328719

Base System Value
2 Binary 100010000000110001111001111
3 Ternary 11222012212121102
4 Quaternary 10100012033033
5 Quinary 121230004334
6 Senary 11024453315
8 Octal 420061717
10 Decimal 71328719
12 Duodecimal 1ba7a23b
16 Hexadecimal 44063cf
20 Vigesimal 125g1fj
36 Base36 16gtlb

Cryptographic Hash Functions

md5 4731afe1ef8315b538f7a1221754dc4f
sha1 5c771b593d88684f428ba40874bb5b722c61316e
sha256 35440970ed90fec7cf7814c7e6cb2fff5817625da05a16879b89d3b92fda7810
sha512 edaeed4776c43cfc792176716d78be86c1069da737b1486c5d2bc35e4cd37a110435e6f8ca4e56b9453a8472ac10e723295ec2b07c13ff3b29168c82b4f3139c
ripemd-160 f72eaf2b93ff960f64c06d0f3e3df4f6de03a8fd

71328719 as geometric shapes

Circle

Radius = n
Diameter 142657438
Circumference 448171559.20074
Area 1.5983751605011E+16

Sphere

Radius = n
Volume 1.5201340357328E+24
Surface area 6.3935006420043E+16
Circumference 448171559.20074

Square

Length = n
Perimeter 285314876
Area 5087786154180961
Diagonal 100874041.7965

Cube

Length = n
Surface area 30526716925085766
Volume 3.6290526892366E+23
Space diagonal 123544965.3468

Equilateral Triangle

Length = n
Perimeter 213986157
Area 2.2030760292717E+15
Altitude 61772482.673402

Triangular Pyramid

Length = n
Surface area 2.2030760292717E+15
Volume 4.2768796097375E+22
Height 33624680.598833